22090103 has 16 divisors (see below), whose sum is σ = 27229440. Its totient is φ = 17496000.

The previous prime is 22090093. The next prime is 22090111. The reversal of 22090103 is 30109022.

It is a cyclic number.

It is not a de Polignac number, because 22090103 - 2⁴ = 22090087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22090153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3428 + ... + 7478.

It is an arithmetic number, because the mean of its divisors is an integer number (1701840).

Almost surely, 2^22090103 is an apocalyptic number.

22090103 is a deficient number, since it is larger than the sum of its proper divisors (5139337).

22090103 is a wasteful number, since it uses less digits than its factorization.

22090103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4118.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 22090103 is about 4700.0109574340. The cubic root of 22090103 is about 280.5859455772.

Adding to 22090103 its reverse (30109022), we get a palindrome (52199125).

The spelling of 22090103 in words is "twenty-two million, ninety thousand, one hundred three".